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Viewing changes to plugin/charlength/charlength.cc

  • Committer: Brian Aker
  • Date: 2009-08-18 07:20:29 UTC
  • mfrom: (1117.1.9 merge)
  • Revision ID: brian@gaz-20090818072029-s9ch5lcmltxwidn7
Merge of Brian

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plugin/charlength/charlength.cc
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/* -*- mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; -*-
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 *  vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
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 *
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 *  Copyright (C) 2008 Sun Microsystems, Inc.
 
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 *  Copyright (C) 2008 Sun Microsystems
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 *
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 *  This program is free software; you can redistribute it and/or modify
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 *  it under the terms of the GNU General Public License as published by
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 *  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
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 */
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#include <config.h>
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#include <drizzled/server_includes.h>
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#include <drizzled/function/math/int.h>
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#include <drizzled/plugin.h>
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#include <drizzled/plugin/function.h>
 
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#include <drizzled/function/create.h>
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using namespace std;
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using namespace drizzled;
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class CharLengthFunction :public Item_int_func
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{
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  return (int64_t) res->numchars();
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}
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plugin::Create_function<CharLengthFunction> *charlengthudf= NULL;
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plugin::Create_function<CharLengthFunction> *characterlengthudf= NULL;
 
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Create_function<CharLengthFunction> charlengthudf(string("char_length"));
 
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Create_function<CharLengthFunction> characterlengthudf(string("character_length"));
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static int initialize(drizzled::module::Context &context)
 
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static int initialize(drizzled::plugin::Registry &registry)
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{
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  charlengthudf= new plugin::Create_function<CharLengthFunction>("char_length");
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  characterlengthudf= new plugin::Create_function<CharLengthFunction>("character_length");
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  context.add(charlengthudf);
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  context.add(characterlengthudf);
 
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  registry.add(&charlengthudf);
 
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  registry.add(&characterlengthudf);
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  return 0;
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}
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DRIZZLE_DECLARE_PLUGIN
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{
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  DRIZZLE_VERSION_ID,
 
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static int finalize(drizzled::plugin::Registry &registry)
 
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{
 
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   registry.remove(&charlengthudf);
 
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   registry.remove(&characterlengthudf);
 
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   return 0;
 
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}
 
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drizzle_declare_plugin(charlength)
 
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{
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  "charlength",
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  "1.0",
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  "Devananda van der Veen",
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  "Return the number of characters in a string",
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  PLUGIN_LICENSE_GPL,
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  initialize, /* Plugin Init */
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  NULL,   /* depends */
 
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  finalize,   /* Plugin Deinit */
 
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  NULL,   /* status variables */
 
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  NULL,   /* system variables */
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  NULL    /* config options */
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}
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DRIZZLE_DECLARE_PLUGIN_END;
 
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drizzle_declare_plugin_end;